Wake-On-Lan; Overheat Led/Fan Fail (Joh1) - Supermicro SuperO X8DTL-3 User Manual

Wake-On-LAN

The Wake-On-LAN header is located at
JWOL on the motherboard. You must also
have a LAN card with a Wake-On-LAN con-
nector and a cable to use this feature. See
the table on the right for pin defi nitions.

Overheat LED/Fan Fail (JOH1)

The JOH1 header is used to connect an
LED indicator to provide warnings of chassis
overheating or fan failure. This LED will blink
when a fan failure occurs. Refer to the table
on right for pin defi nitions.
P2-DIMM3A
P2-DIMM2A
P2-DIMM1A
PHY
Chip
CPU2
X8DTL Series
LAN
CTRL
LAN
CTRL
Slot6 PCI-E 2.0 x8 (in x16 Slot)
Slot5 PCI-E 2.0 x4 (in x8 Slot)
W8379 5ADG
W8352 7HG
Slot4 PCI-E 2.0 x8
JPB
JP5
Slot3 PCI-E 1.0 x4
BMC CTRL
WPCM450-R
JI2C2
JPG1
J16
JI2C1
Slot2 PCI 33MHz A
JWOL
JWD
JD1
Slot1 PCI 33MHz
T-SGPIO1
COM2
Buzzer
BIOS
USB2/3 USB4/5 USB6
SP1
T-SGPIO2
FAN1/
JPW3 JPW2
CPU2 FAN
JPW1
CPU1
FAN2/
CPU1FAN
FAN3
P1-DIMM1A
P1-DIMM2A
P1-DIMM3A
Intel
5500
(North Bridge)
JOH1
LSI SAS1068E
Intel
JBT1
ICH10R
(South Bridge)
Battery
JL1
JBAT1 3-SGPIO1
3-SGPIO2
JPS2
2-23
Chapter 2: Installation
Wake-On-LAN
Pin Defi nitions
Pin# Defi nition
1 +5V Standby
2 Ground
3 Wake-up
Overheat LED
Pin Defi nitions
Pin# Defi nition
1 5vDC
2 OH Active
OH/Fan Fail LED
Pin Defi nitions
State Message
Solid Overheat
Blinking Fan Fail
A. Wake-On-LAN
B. Overheat LED
B